The sons of Manual "Mar" Roxas II and Ferdinand "Bongbong" Marcos were chummy with each other on Twitter a day before their fathers face election day.
Ferdinand Alexander Marcos III, nicknamed Sandro, sent the first tweet. He greeted Paolo Roxas, the only son of the administration bet, with a good luck tweet.
"Pao! Long time no talk, but just wanted to wish you guys the best of luck for tomorrow. Hope to see you around after," Sandro said in his tweet to his cousin.
Sandro's mother is Liza Araneta, cousin of Paolo's father, Mar Roxas.
The son of former beauty queen Maricar Zaldariagga replied to his cousin with a simple "good luck and God bless" and a smile emoticon.
Followers of both Sandro and Paolo expressed amazement at the two's sportsmanship.
Others urged the two to include other politicians' sons like Sebastian Duterte and Junjun Binay.
Mar Roxas II is the presidential candidate of the Liberal Party. Bongbong Marcos is running for vice president under the Nacionalista Party. Both come from long-established political families.